baber/WOPTO huggingface dataset:
Patent DE-3430884-A1 (DE)
Title: Method and apparatus for the formation of predetermined tear lines on tear-open cans
Inventor: KEMPA JOSEF
IPC: B21D51/38
Filed: 1984-08-22
Abstract: The invention describes a method and an apparatus for the production of tear lines 5, 6, 7 on tear-open lids 2 of cans, making possible the use of thin tinplate. The tinplate is annealed for a short time along the tear line and is then quenched by means of a refrigerant. The changes in structure allow the can to be torn open easily. The annealing operation is performed with apparatuses conventional in spot welding, the electric current being chosen so that an annealing process occurs rather than fusion. <IMAGE>
Patent DE-3431018-A1 (DE)
Title: Asymmetric candle holder
Inventor: SCHIRNEKER HANS-LUDWIG
IPC: F21S13/12
Filed: 1984-08-23
Abstract: A candle holder is proposed in which the candle rotates with it and the bearing of which moves with particularly easy action and is robust. The design of the candle holder is asymmetric, taken from the axis, and allows the use of only one candle. The base dish is at the same time designed as a drip-collecting dish. The driving faces are adjustable during rotation.
Patent DE-3436703-A1 (DE)
Title: Operating device for initiating electronically-produced musical processes
Inventor: MUSAL ULRICH
IPC: G10H1/34
Filed: 1984-10-06
Abstract: An operating device for initiating electronically-produced musical processes, especially percussion instrument sounds, is described which overcomes the spatial association of a musician when he is playing his instrument, makes the musician fully visible and at the same time makes possible physical performances, for example dancing movements. A large number of control paths (3, 4, 2; 13, 14, 12), which can be operated in a contact-free manner, are provided for this purpose for one or more electronic sound production devices. In particular, the control paths may have spatially separate, electromagnetic or ultrasound beams (4, 14) between a transmitter (3) and a receiver (2, 12). <IMAGE>
Patent DE-3507011-A1 (DE)
Title: Liquid-conveying apparatus, preferably for colorants and chemicals
Inventor: ANDO ISTVAN DIPL ING
IPC: F04B43/073
Filed: 1985-02-28
Abstract: The apparatus of the invention has a pneumatically acting diaphragm which is arranged in the pump casing and partly delimits the working chamber. According to the essential features of the invention, the apparatus is designed so as to comprise at least two diaphragms (4, 5) which are positively linked to one another, its sealed and separated air chambers (14, 15) being connected with a switchover valve (30) which permits alternating actuation of the diaphragms. This switchover valve, from a feed air source via a regulating restrictor (32), has two control positions, as follows: in control position (I), the air chamber (15) of the first diaphragm (4) is filled while the air chamber (14) of the second diaphragm (5) is vented, whereas in control position (II) the air chamber (14) of the second diaphragm (5) is switched to filling while the air chamber (15) of the first diaphragm (4) is switched to venting. <IMAGE>
Patent DE-3508542-A1 (DE)
Title: Wiper arm
Inventor: KOHLER ALFRED
IPC: B60S1/34
Filed: 1985-03-09
Abstract: The invention is concerned with a wiper arm having a spring element which is supported on the fastening part and generates the contact pressure with which the wiper blade is pressed against the glass to be cleaned, it being possible to disconnect the action force of the spring element by means of an adjustable coupling element. Using this basic concept, it is possible to create an extremely flat wiper arm which, however, can be folded back without difficulties sufficiently far that simple fitting and removal of the wiper blade is possible.
Patent DE-3510981-A1 (DE)
Title: Vacuum switch, exciter contact arrangement
Inventor: SLAMECKA ERNST PROF DR TECHN
IPC: H01H33/664
Filed: 1985-03-22
Abstract: The arrangement for making contact with and exciting a magnetic field parallel to an arc is intended to be provided with a considerably smaller structural height, in particular, than known designs and, at the same time, also with a smaller external diameter. The mechanical strength and the internal electrical conductivity are intended to be increased, in order to reduce current heating. This object is achieved as follows: Concentrically arranged bodies 3 in the form of circular arcs have inwardly pointing projections 4, in the form of brackets, on the one side. Connecting bodies 2 which lead to a central current conducting body 1 are connected on the other side. This system of current conducting bodies produces an exciter winding which is approximately equivalent to a somewhat open eye. A flat contact and electrode body 7 is supported on the relatively large-area projections 4. Together with the exciter system 6, it provides the exciter contact 9. The cross-section of the bodies 3 which are in the form of circular arcs can be rectangular or also angular in order to reduce the diameter. <IMAGE>
Patent DE-3512548-A1 (DE)
Title: Pulsed mixer
Inventor: BONTENACKELS HEINZ JOSEF
IPC: B01F15/00
Filed: 1985-04-06
Abstract: Pulsed mixer for carrying out mixing and/or gas injection processes and for intensifying the heat transfer in liquids, in which mixer mixing elements fastened to an axial rod carry out a periodic lifting movement. The mixing elements, made of a flexurally resilient material, are arranged perpendicularly to the axial rod. Function: The periodic lifting movement of the equipment causes, under the influence of the resistance of the liquid, alternating bending of the mixing elements, so that alternatively dextro- and laevo-rotatory turbulences are generated. The turbulent flow moves radially outwards towards the container wall. By virtue of the variable arrangement of the mixing elements and by controlling the height of lift and lift rate, optimum adaptability to particular mixing problems can be achieved.
Patent DE-3514995-A1 (DE)
Title: Use of sulfhydryl pharmaceuticals for combating damage to the gastric mucosa
IPC: A61K31/195
Filed: 1985-04-25
Abstract: The use of sulfhydryl pharmaceuticals for combating damage to the gastric mucosa caused by antiinflammatory, analgesic or antipyretic pharmaceuticals, especially aspirin, is described.
Patent DE-3515940-A1 (DE)
Title: Device for open-end friction spinning
Inventor: STAHLECKER FRITZ
IPC: D01H4/40
Filed: 1985-05-03
Abstract: In the device for open-end friction spinning, with at least one roller having a perforated casing, there is arranged in the roller a tubular suction insert which is provided with a suction slit extending essentially along a generatrix of the roller and with a connection for a vacuum line. The casing of the roller is mounted directly on the suction insert by means of rolling bearings. In addition, there is inserted in the suction insert at least one filling piece forming a flow channel which varies continuously from the suction slit in the direction of the connection for the vacuum line.
Patent DE-3519523-A1 (DE)
Title: Roof-covering element and process for covering roofs with the aid of these roof-covering elements
Inventor: FRIEDRICH HELMUTH
IPC: E04D3/35
Filed: 1985-05-31
Abstract: Roof-covering elements (10) make it possible to cover roofs, in particular sloping industrial roofs, quickly and reliably. Said roof-covering elements comprise a two-layered slab, one layer being formed from a heat-insulating layer (12) and the other layer from a sealing layer (14). In this arrangement, the sealing layer (14) projects at least partially beyond the heat-insulating layer (12). <IMAGE>
Patent DE-3520112-A1 (DE)
Title: Bisthiophosphates, their preparation, and their use for controlling pests, and compositions therefor
Inventor: BUERSTINGHAUS RAINER DR
IPC: A01N57/14
Filed: 1985-06-05
Abstract: Benzyl bisthiophosphates of the formula (I) <IMAGE> in which R denotes an unbranched or branched alkyl radical having 3 to 5 carbon atoms, their preparation and their use as pesticides.
Patent DE-3520265-A1 (DE)
Title: Mixing container
Inventor: WILMS HARALD DR ING
IPC: B01F5/24
Filed: 1985-06-05
Abstract: A mixing container is described, which is used as a throughfeed mixer for mixing and homogenising bulk materials. Mixing containers of this type usually have a cylindrical wall with an outlet arranged on the underside and channels with triple apertures into which material can flow from a height above the outlet. These channels then likewise open out into the outlet so that material from different heights and thus, for example, different batches is mixed. According to the invention, a container of this type is improved in terms of construction so that its strength is increased with less use of material. For this purpose, the channels having the trickle apertures are constructed as a load-bearing component of the support structure. The container wall, which may be of considerably thinner construction than in the previously known containers, is then suspended on this support structure.
Patent DE-3522684-A1 (DE)
Title: Conditioning device for preconditioning rice, unprocessed rice or the like
Inventor: BONIZZONI CARLENRICO
IPC: A23B9/10
Filed: 1985-06-25
Abstract: The present invention is directed at a conditioning device for conditioning rice or unprocessed rice at a low temperature, which conditioning device contains a thermally insulated conditioning chamber which has an inlet opening and an outlet opening for discharging the conditioned material. The device also contains a conveyor which operates in the conditioning chamber and serves to advance and feed the material for conditioning starting from the inlet opening as far as the outlet opening and a line with spray nozzles for feeding and distributing a cooling coolant transport means to, and onto, the material for conditioning whilst the said material is advanced in the conditioning chamber using the conveyor.
Patent DE-3523684-A1 (DE)
Title: Process and means for producing a "Flammenkuchen" (onion and bacon flan)
Inventor: ELTER RENE
IPC: A21D13/00
Filed: 1985-07-03
Abstract: The process is carried out in four stages. Process and means for producing a "Flammenkuchen" Stage I, dough preparation for about 10 pieces,     approximately 1 kg of wheat flour,   approximately 0.25 litres of water,   0.25 litres of beer.   Stage II, coating 1, for about 25 pieces   approximately 2.5 kg of Creme Fraiche,   2.5 kg of sour cream   30 g of pepper,   10 g of nutmeg,   80 g of Fondor stock.   Stage III, coating II, for one piece.   about 50 g of onions in thin slices,   30 g of dried meat in thin leaves,   Stage IV, preparation.   The dough is rolled out to about 1 mm thick, size about 25 x 40 cm or 25 cm 0, spread out on a floured wooden board and spread with coating I, (about 100 to 125 g), then coating II (about 50 g of finely sliced onions and 30 g of dried meat) is placed on top. The "Flammenkuchen" is then slid from the board directly into the oven and stone-baked at about 450 DEG C.
Patent DE-3523922-A1 (DE)
Title: Shock absorber
Inventor: KARAU ANNELIESE
IPC: F16F9/06
Filed: 1985-07-04
Abstract: The invention relates to a shock absorber with two tube sections (2, 3), arranged essentially concentric, which form a working chamber (4) for a piston (5) and an annular space (8). In order to obtain improved damping characteristics, the annular space forming the expansion chamber (8) is connected to a gas-filled chamber (16), which can be incorporated or provided separately. <IMAGE>
Patent DE-3530811-A1 (DE)
Title: Single-handle mixing valve
Inventor: EISBACH PETER DIPL ING
IPC: G05D23/13
Filed: 1985-08-29
Abstract: To achieve a relatively accurate temperature of the mixed medium with a single-handle mixing valve, in particular for hot and cold water, having a displaceable hollow slide which controls the total quantity flowing through and the mixing ratio, in which the hollow slide has separate inlet openings for the two inflowing media of at least one outlet opening for the mixed medium, a thermostatically controlled mixing valve is arranged in the hollow slide to produce the mixed medium.
Patent DE-3531051-A1 (DE)
Title: Residual current device
Inventor: SELLNER RUDOLF
IPC: H01H71/32
Filed: 1985-08-30
Abstract: A residual current device operating on the blocking-magnet principle has a yoke (which is formed from two yoke plates (10, 11) and has at least one pole surface on each yoke plate (10, 11)) and a permanent magnet which covers both yoke plates (10, 11), a magnet armature (19) which, because of the magnetic flux produced by the permanent magnet (24), is drawn against the force of a spring (22) against the yoke plates onto the pole surfaces of the two yoke plates, and a coil (27) which, when a current (I) flowing through it occurs, influences the magnetic fluxes produced by the permanent magnet in the yoke plates such that the attraction force on the armature is reduced, so that the magnet armature is pulled off the pole surfaces by the spring. In order to simplify assembly, the two yoke plates (10, 11) are of U-shaped construction and are arranged side-by-side forming a U-shaped yoke, and the coil (27) is wound around one limb of the U-shaped yoke, surrounding two limbs of the two yoke plates lying side-by-side. <IMAGE>
Patent DE-3536720-A1 (DE)
Title: Electrical regulating device for heating appliances, especially for baking ovens
Inventor: GSCHWENDNER FRANZ
IPC: F24C7/08
Filed: 1985-10-15
Abstract: In the case of regulating systems, for example for electric cookers having temperature-dependent regulating switches, irregularities in the regulation behaviour repeatedly occur as a result of momentary sticking of the regulating contacts, linked to an extreme load on the load, for example the electrical heating element. In order to avoid this, according to the invention, the switching contacts of at least two identical regulating switches are connected in series in the operating circuit, it being possible to preclude the occurrence of irregularities in both regulating switches. Thus, load spikes cannot occur. <IMAGE>
Patent DE-3537851-A1 (DE)
Title: Hub for bicycles or the like, in particular for wheelchairs, for forward and rearward travel and for braking
Inventor: WEEGE ROLF-DIETER DR ING
IPC: B62L5/02
Filed: 1985-10-24
Abstract: The invention relates to a hub for bicycles or the like, in particular for wheelchairs, for forward and rearward travel and braking. It has a hub sleeve which is mounted by means of roller bearings on two first and second components which are arranged on an axle which is fixed in terms of rotation. The first component forms a driver which is mounted on the axle by means of a roller bearing and is connected to the hub sleeve via a detent pawl arrangement so as to rotate in the forward direction. The second component is mounted on the axle so as to be rotatable in the rearward direction. A threaded component is rotationally connected to the driver and its outer thread engages in an inner thread of a brake cone which interacts with a conical inner face of a brake device in order to press its brake elements radially outwards against the inner face of the hub sleeve. The brake elements are spring-loaded radially inwards so that when the brake device is not actuated they are reliably disengaged and do not wear and do not impede the free running of the hub. Furthermore, the brake cone is connected via a slip clutch to a component which is fixed in terms of rotation in the rearward direction. As a result, during braking and rearward travel a reliable engagement of the brake device is ensured. <IMAGE>
Patent DE-3600262-A1 (DE)
Title: Method and arrangement for the protection of the sea floor or the floor of stretches of water near the coast or shore
Inventor: LACHENMEIR WERNER DIPL ING
IPC: E02B3/04
Filed: 1986-01-08
Abstract: Arrangement for the protection of the sea floor or the floor of stretches of water near the coast or shore against profile changes, in particular erosion, consisting of a fastening element which can be anchored in or is self-fixing in the sea floor or the floor of the stretch of water and to which a multiplicity of flexible structures with a predominant linear extension, the specific weight of which is greater than that of the surrounding water, are attached at one end at a distance from one another or in bunches.
Patent DE-3601934-A1 (DE)
Title: Permanently monitored capacitor bushing arrangement for large transformers in three-phase networks (grids, mains power supplies)
Inventor: FRIELINGSDORF HELMUT
IPC: G01R31/14
Filed: 1986-01-23
Abstract: Capacitor bushings, particularly for large transformers in networks with voltages above 245 kV, could in the past not be adequately monitored to detect internal damage which occurred. In order to obtain selective reporting of damage of such bushings even in the initial stage, it is proposed to pick off a voltage between the main capacitances C1u, C1v and C1w (capacitor foils embedded in the winding former of the bushings) and the flange capacitances C2u, C2v and C2w (capacitances between the last, outer capacitor foil and the earthed flange), with the aid of which voltage an artificial star point (neutral point) M2 is formed. The trimming capacitors CAu, CAv and CAw, with whose aid the tolerances in the individual pick-off voltages are compensated for and the artificial star point is adjusted to earth potential, are located in the respective voltage branches. A measurement device 4 is arranged between the artificial star point and the earth potential, which measurement device 4 reacts with a display in the event of any change in the divider ratios on a bushing. <IMAGE>
Patent DE-3606644-A1 (DE)
Title: Device for the adjustment of a control rod for fuel injection internal combustion engines
Inventor: POLLHAMMER RAINER DIPL ING
IPC: F02D1/10
Filed: 1986-02-28
Abstract: In a device for the adjustment of a control rod (6) for adjusting the operating variables of an injection pump for fuel injection internal combustion engines two sensing elements (8) of the control rod (6) interact positively with at least one disc cam (1, 2), which can be rotated by an actuator, in both displacement directions of the control rod (6). <IMAGE>
Patent DE-3607962-A1 (DE)
Title: Multi-layer textile web having a wavy reinforcement
Inventor: FRIEDRICH VOLKER
IPC: B32B5/26
Filed: 1986-03-11
Abstract: The patent application "Multi-layer textile web having a wavy reinforcement" relates to a product for the three-dimensional reinforcement of stabilisation of, for example, plastic or rubber articles. The textile web is characterised by at least two covering webs and by at least one reinforcing web arranged in a wavy manner between these. To match the intended use, either a vertical or a horizontal oscillation of the waves is provided. The threads in these textile webs are arranged in the trigonal or tetragonal direction. The bonding of the individual textile webs with one another is achieved by means of suitable binders at the contact points.
Patent DE-3612202-A1 (DE)
Inventor: BIGGEL FRANZ
IPC: B65G65/00
Filed: 1986-04-11
Abstract: 1. A handling system for the mechanical stacking and/or de-stacking of pallets, workpiece carriers, transporter boxes or the like, with a stacking and de-stacking station (11, 12) which is constructed as vertical conveyors (11, 12) for storing the pallets (17) or the like and with, disposed between these stations (11, 12), a horizontal conveyor means with a processing station (13) on which the pallets (17) or the like can be transported between the stacking stations (11, 12) and processed, each stacking or de-stacking station (11, 12) comprising on at least one long side which is parallel with the horizontal direction of feed, at least one rotatably disposed cam plate (22) for carrying out the lifting movement of the pallets (17) or the like and which comprises rotating entraining pegs (34) or the like which engage under the pallet (17) or the like, moving it upwardly or downwardly by rotation of the cam plates (22), characterised in that the stacking and de-stacking station (11, 12) as well as the intermediate conveyor means (13) are laterally defined by continuous stack-defining walls (20, 21), into which the cam plates (22) are integrated and in that the stack-defining walls (20, 21) are of variable size and are constructed to be separable from the stacking and de-stacking station (11, 12) and from the conveyor unit (13) and in that between the lateral stack-defining walls (20, 21) and the basic unit (19) constituted by the stacking and de-stacking station (11, 12) and the conveyor means (13) disposed between them, it is possible to fit adaptor members (31, 32) of which the width b3 can be varied.
Patent DE-3615533-A1 (DE)
Title: Strutting for support frames having a channel section
Inventor: HOPFGARTNER HANS DIPL ING
IPC: E21D11/26
Filed: 1986-05-07
Abstract: In continuous strutting for support frames having a channel section, which strutting ensures continuous connection while completely absorbing compression and tension, the further spacer strut required for the advance heading can be assembled with only a single nut without partly releasing the previous spacer strut. To further simplify the assembly without weakening in the buckling-stress range and in an adjusting mechanism lying in the millimetre range, provision is made for the straight leg (8) of the spacer strut (1') to be placed in front to be provided with an end (16) projecting beyond the supported channel section (2), the aperture provided for the hook bolts (6) being designed as an elongated hole (17), and the end of the leg being provided on both sides with profiling (19), and the nut (14) being provided with a profiled washer (18) (Fig. 1). <IMAGE>
Patent DE-3616936-A1 (DE)
Title: Switch-capacitor network for non-linear processing of analog signals
Inventor: UNBEHAUEN ROLF PROF DR ING
IPC: G06G7/161
Filed: 1986-05-20
Abstract: Principle and embodiment of a switch capacitor multiplier divider (SCMD) having the transfer characteristic of v=kxy/w are described. The basic version of this circuit consists of two phase inverters (2, 5) controlled by a voltage comparator (K), which are followed by switch-capacitor low-pass filters (H1(z), H2(z)). It only needs switches, capacitors and operational amplifiers and can therefore be integrated without problems. Particular applications are squaring, root extraction and rms-value calculation and the transformation of coordinates in industrial robot control systems. <IMAGE>
Patent DE-3619761-A1 (DE)
Title: Method and device for burning off rod electrodes by machine
Inventor: MOOREN RALF DIPL ING
IPC: B23K9/133
Filed: 1986-06-12
Abstract: A method and device for burning off rod electrodes by machine, in particular for simulating manual electric welding with which the burning off or melting of the electrodes can be carried out economically by machine and in particular welding seams of uniform quality can be achieved without having to rely on the skill of the welder, consists in a constant length of arc being set as a function of the arc voltage in that deviations in the voltage are compensated by automatically advancing the electrode in the direction of a workpiece or lifting of the electrode from a workpiece to be welded.